You cannot see any way in which we run out of possible abstraction layers? I think in the past we have assumed that was natural language, but I think natural language is a pretty poor programming language. What people actually want when they say that, is for someone to read all the nuance out of their mind and codify it.

I don't think we actually have been abstracting new layers over the past day 5-10 years anyway. Most of what I see is moving sideways, not up the stack. Covering more breadth not height or depth, of abstractions.